Let's face it, this guy doesn't look the way he does to appeal to women. I'm sure he knows full well that he's in a category that's above what's sexually attractive.
I imagine that he just loves the overall attention and stares that he gets - from everybody. And you can bet that he gets tons of attention wherever he goes. It's no different to someone like Kovacs. His whole identity is built around his freakish size and he wouldn't even want to leave his house if he lost some mass.